Hydrosphere
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| polar molecule | A molecule that has electrically charged areas.
🗑
|
||||
| capillary action | The combined force of attraction among water molecules and with the molecules of surrounding materials. It allows water to move through materials with pores inside.
🗑
|
||||
| surface tension | The tightness across the surface of water that is caused by the polar molecules pulling on one another.
🗑
|
||||
| solution | A mixture that forms when one substance dissolves another.
🗑
|
||||
| solvent | The substance that does the dissolving.
🗑
|
||||
| specific heat | The amount of heat needed to increase the temperature of a certain mass of a substance by 1 degree Celsius.
🗑
|
||||
| evaporation | The process by which molecules at the surface of a liquid absorb enough energy to change to the gaseous state.
🗑
|
||||
| condensation | The process by which a gas changes to a liquid.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
tamarablyons
Popular Science sets